Path of OTG in Android device

Question

I am developing an Android application in which I have to get details of USB device connected to Tablet via OTG .

when I use <

Answer 1

Below example link provides data like :

1)The Device class
2)The USB device path
3)The Vendor ID (VID) and the Product ID (PID).
4)A List of all interfaces and their endpoints. etc...

see github example